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HD74LS642RP

Description
LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, FP-20DB
Categorylogic    logic   
File Size85KB,8 Pages
ManufacturerRenesas Electronics Corporation
Websitehttps://www.renesas.com/
Download Datasheet Parametric Compare View All

HD74LS642RP Overview

LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, FP-20DB

HD74LS642RP Parametric

Parameter NameAttribute value
MakerRenesas Electronics Corporation
Parts packaging codeSOIC
package instructionFP-20DB
Contacts20
Reach Compliance Codeunknown
Control typeCOMMON CONTROL
Counting directionBIDIRECTIONAL
seriesLS
JESD-30 codeR-PDSO-G20
length12.8 mm
Logic integrated circuit typeBUS TRANSCEIVER
MaximumI(ol)0.024 A
Number of digits8
Number of functions1
Number of ports2
Number of terminals20
Maximum operating temperature75 °C
Minimum operating temperature-20 °C
Output characteristicsOPEN-COLLECTOR
Output polarityINVERTED
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP20,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
power supply5 V
Prop。Delay @ Nom-Sup25 ns
propagation delay (tpd)25 ns
Certification statusNot Qualified
Maximum seat height2.65 mm
Maximum supply voltage (Vsup)5.25 V
Minimum supply voltage (Vsup)4.75 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyTTL
Temperature levelCOMMERCIAL EXTENDED
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
translateN/A
width7.5 mm
Base Number Matches1
To all our customers
Regarding the change of names mentioned in the document, such as Hitachi
Electric and Hitachi XX, to Renesas Technology Corp.
The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas
Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog
and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.)
Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semiconductors, and other Hitachi brand
names are mentioned in the document, these names have in fact all been changed to Renesas
Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and
corporate statement, no changes whatsoever have been made to the contents of the document, and
these changes do not constitute any alteration to the contents of the document itself.
Renesas Technology Home Page: http://www.renesas.com
Renesas Technology Corp.
Customer Support Dept.
April 1, 2003

HD74LS642RP Related Products

HD74LS642RP HD74LS642FP-E
Description LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, FP-20DB LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20, FP-20DA
Maker Renesas Electronics Corporation Renesas Electronics Corporation
Parts packaging code SOIC SOIC
package instruction FP-20DB SOP, SOP20,.3
Contacts 20 20
Reach Compliance Code unknown compliant
Control type COMMON CONTROL COMMON CONTROL
Counting direction BIDIRECTIONAL BIDIRECTIONAL
series LS LS
JESD-30 code R-PDSO-G20 R-PDSO-G20
length 12.8 mm 12.6 mm
Logic integrated circuit type BUS TRANSCEIVER BUS TRANSCEIVER
MaximumI(ol) 0.024 A 0.024 A
Number of digits 8 8
Number of functions 1 1
Number of ports 2 2
Number of terminals 20 20
Maximum operating temperature 75 °C 75 °C
Minimum operating temperature -20 °C -20 °C
Output characteristics OPEN-COLLECTOR OPEN-COLLECTOR
Output polarity INVERTED INVERTED
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP
Encapsulate equivalent code SOP20,.4 SOP20,.3
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE
power supply 5 V 5 V
Prop。Delay @ Nom-Sup 25 ns 25 ns
propagation delay (tpd) 25 ns 25 ns
Certification status Not Qualified Not Qualified
Maximum seat height 2.65 mm 2.2 mm
Maximum supply voltage (Vsup) 5.25 V 5.25 V
Minimum supply voltage (Vsup) 4.75 V 4.75 V
Nominal supply voltage (Vsup) 5 V 5 V
surface mount YES YES
technology TTL TTL
Temperature level COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal form GULL WING GULL WING
Terminal pitch 1.27 mm 1.27 mm
Terminal location DUAL DUAL
translate N/A N/A
width 7.5 mm 5.5 mm

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